PHP

The header is divided into three parts: The first part is the HTTP protocol version (http-version);The second part is state code (status);The third part is the causal phrase (reason-phrase). Header () Function usage Description: First, the role:~~

PHP Tutorial MSSQL cannot be used with db-library (such as isql) or ODBC 3.7 or earlierYou cannot send ntext data or Unicode data that uses Unicode collations only to clients using db-library (such as isql) or ODBC 3.7 or earlier*/PHP MSSQL Query

Function of PHP list functionArray () is similar, list () is actually a language structure, not a function.The list () function assigns a set of variables to an element in an arrayList (VAR,VAR1) has a parameter that is requiredLet's take a look at

PHP Delete array Duplicate value code $a = Array (array, ' www.111cn.net '), Array ("Www.111cn.net"), Array ("Www.111cn.net"), Array (89, ' Tiger '), Array (89 , ' calling '));$new _a=array_chunk ($a, 3);$arr = Array ();$arr [] = Array_unique ($new

For security php-fpm, the default is initiated by the Apache user [Root@chaoge ~]# Ps-aux | grep php-fpmWarning:bad syntax, perhaps a bogus '-'? See/usr/share/doc/procps-3.2.8/faqRoot 4539 0.0 0.0 205552 3716? Ss 10:22 0:00 php-fpm:master process (/

Functional requirementsDuring the publishing period of an article, you can publish it during the day and stop it at night. Let's assume that the daytime time period is from six o'clock P.M. am (it is estimated that many people are not awake) to AM,

Json_encode () function usage.Echo json_encode (array ('a' => 'bbbbb', 'C' => 'ddddd ');In this way, a standard json format data is generated. The code is as follows:Copy code // SQL statement to be executed// Single$ SQL = "select id, name from

A custom function The code is as follows:Copy code Function StripHTML ($ string ){$ Pattern = array ("' 'Si "," ' 'Si "," '] *?> 'Si "," '([rn]) [s] +' "," '& (quot | #34);' I ", "'& (amp | #38);' I", "'& (lt | #60);' I", "'& (gt | #62 ); 'I ","'

The code is as follows:Copy code   /** * Byte array and string conversion class */  Class Bytes {      /**     * Convert a String to a byte array.     * @ Param $ str the string to be converted     * @ Param $ bytes target byte array     * @

1. The PHP timestamp function converts a date to a unix timestamp.Doomsday timestamp PHP The code is as follows: Copy code Echo "doomsday timestamp:". strtotime ("2012-12-21 ")

Session introduction: HTTP (Hypertext Transfer Protocol) defines the transmission of text, graphics, videos, and allAll other data rules. HTTP is a stateless protocol, indicating that each request is processed with the previous or subsequentThe

When uploading a file using a PHP script, the format of the file is processed as the php file, for example, (.jpg file format is image/jpeg ). This format is first determined by the browser. The browser submits a form to identify a type of file and

Available values in mainland China: Asia/Chongqing, Asia/Shanghai, Asia/Urumqi (in the order of Chongqing, Shanghai, and Urumqi)Available in Hong Kong and Taiwan regions: Asia/Macao, Asia/Hong_Kong, Asia/Taipei (in the order of Macao, Hong Kong, and

Traverse the directory or traverse the specified type of files under the Directory, which is inevitable for every child shoes when writing programs. PHP itself also provides a lot of gray-often useful functions to use them correctly.The following is

Example 1The main functions are: clear functions, easy to modify, maintain, and expand; English strings: unchanged return (including numbers); Chinese Strings: return the first character of pinyin; Chinese-English string: returns the first and

IntroductionClass. upload. php is a php file upload Class used to manage uploaded files. It helps you quickly integrate the file upload function for your website. In addition, this category also provides some column processing functions to process

Example 1: obtain the common pageFor example, you can access the 54master Forum to capture all elements in the h3 mark on the homepage. The code is as follows:Copy code $ Url = http://www.111cn.net;$ Contents = @ file_get_contents ($ url );//

Php calculator The code is as follows:Copy code PHP implements a simple calculator $ Num1 = true;$ Num2 = true;$ Numa = true;$ Numb = true;$ Message = "";// Single BranchIf (isset ($ _ GET ["sub"]) {If ($ _ GET ["num1"] = ""){$ Num1 = false;$

Sorting two-dimensional arrays based on a key value is a common problem. Here we will summarize a function to sort the two key values separately. If you want more values, you can solve them by yourself.However, if the array to be sorted is a

Header () functionThe header () function is a very simple method for page jump in PHP. The main function of the header () function is to output the HTTP header to the browser.The header () function is defined as follows:Void header (string [, bool